Panasonic TH-42PHD5, TH50PHW5, TH-50PHD5, TH-42PHW5 manual HY / HZ- Board Connectors

HY / HZ- BOARD CONNECTORS

The following table lists the voltage levels present at each pin of the connectors of the HY or HZ -Board. Use this information to confirm that the HY or HZ-Board is operating properly.

Connector	Signal Name	Voltage		Signal Flow
H1/D1		Findings	(Board or Connector)
Pin Number
A-1	9V	9Vdc	H1---	D1 (D1-BOARD)
A-2	9V	9Vdc	H1---	D1 (D1-BOARD)
A-3	GND	GND	H1---	D1 (D1-BOARD)
A-4	GND	GND	H1---	D1 (D1-BOARD)
A-5	5V	5.2Vdc	H1---	D1 (D1-BOARD)
A-6	5V	5.2Vdc	H1---	D1 (D1-BOARD)
A-7	GND	GND	H1---	D1 (D1-BOARD)
A-8	GND	GND	H1---	D1 (D1-BOARD)
A-9	3.3V	3.46Vdc	H1---	D1 (D1-BOARD)
A-10	3.3V	3.46Vdc	H1---	D1 (D1-BOARD)
A-11	GND	GND	H1---	D1 (D1-BOARD)
A-12	GND	GND	H1---	D1 (D1-BOARD)
A-13	STB5V	5Vdc	H1---	D1 (D1-BOARD)
A-14	STB5V	5Vdc	H1---	D1 (D1-BOARD)
A-15	GND	GND	H1---	D1 (D1-BOARD)
A-16	GND	GND	H1---	D1 (D1-BOARD)
A-17	GND	GND	H1---	D1 (D1-BOARD)
A-18	GND	GND	H1---	D1 (D1-BOARD)
A-19	GND	GND	H1---	D1 (D1-BOARD)
A-20	GND	GND	H1---	D1 (D1-BOARD)
A-21	GND	GND	H1---	D1 (D1-BOARD)
A-22	NC	GND	H1---	D1 (D1-BOARD)
A-23	NC	GND	H1---	D1 (D1-BOARD)
A-24	NC	GND	H1---	D1 (D1-BOARD)
A-25	NC	GND	H1---	D1 (D1-BOARD)

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